|  | 5.4 | IGRP Operation
| 5.4.3 |
Write out a correct command sequence for enabling IGRP on a router

To configure IGRP, you need to create the IGRP routing process. The router commands needed to implement IGRP on a router are explained in this section. This section also describes the processes the routers go through to ensure that the neighbor routers are aware of the status of all networks in the AS. These status reports include the frequency with which routing table updates are sent and the effects of the updates on bandwidth utilization. These status report include the frequency with which routing table updates are sent and the effects of the updates on bandwidth utilization.
| Lab Activity
| In this lab you will work with two dynamic interior routing protocols - Router Information Protocol (RIP) and Interior Gateway Routing Protocol (IGRP). Routing protocols are used by routers to communicate between themselves in order to dynamically exchange information about the networks they can reach and the desirability of the routes available.

| Engineering Journal
Configuring IGRP